Tanne or Tann may refer to:
- Tann, Hesse, a city in Hesse
- Tann, Bavaria, a town in the district of Rottal-Inn in Bavaria
- Tann, Switzerland, a village of the municipality of Dürnten in the canton of Zurich
- Tanne, Saxony-Anhalt, a town in the district of Harz in Saxony-Anhalt
